class FacetListBuilder in Facets 8
Builds a listing of facet entities.
Hierarchy
- class \Drupal\Core\Entity\EntityHandlerBase uses DependencySerializationTrait, StringTranslationTrait
- class \Drupal\Core\Entity\EntityListBuilder implements EntityHandlerInterface, EntityListBuilderInterface uses MessengerTrait, RedirectDestinationTrait
- class \Drupal\Core\Config\Entity\ConfigEntityListBuilder
- class \Drupal\Core\Config\Entity\DraggableListBuilder implements FormInterface
- class \Drupal\facets\FacetListBuilder
- class \Drupal\Core\Config\Entity\DraggableListBuilder implements FormInterface
- class \Drupal\Core\Config\Entity\ConfigEntityListBuilder
- class \Drupal\Core\Entity\EntityListBuilder implements EntityHandlerInterface, EntityListBuilderInterface uses MessengerTrait, RedirectDestinationTrait
Expanded class hierarchy of FacetListBuilder
File
- src/
FacetListBuilder.php, line 17
Namespace
Drupal\facetsView source
class FacetListBuilder extends DraggableListBuilder {
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'facets_overview';
}
/**
* {@inheritdoc}
*/
public function getDefaultOperations(EntityInterface $entity) {
$operations = parent::getDefaultOperations($entity);
if ($entity instanceof FacetInterface) {
if ($entity
->access('update') && $entity
->hasLinkTemplate('edit-form')) {
$operations['edit'] = [
'title' => $this
->t('Edit'),
'weight' => 10,
'url' => $entity
->toUrl('edit-form'),
];
}
if ($entity
->access('update') && $entity
->hasLinkTemplate('settings-form')) {
$operations['settings'] = [
'title' => $this
->t('Facet settings'),
'weight' => 20,
'url' => $entity
->toUrl('settings-form'),
];
}
if ($entity
->access('update') && $entity
->hasLinkTemplate('clone-form')) {
$operations['clone'] = [
'title' => $this
->t('Clone facet'),
'weight' => 90,
'url' => $entity
->toUrl('clone-form'),
];
}
if ($entity
->access('delete') && $entity
->hasLinkTemplate('delete-form')) {
$operations['delete'] = [
'title' => $this
->t('Delete'),
'weight' => 100,
'url' => $entity
->toUrl('delete-form'),
];
}
}
elseif ($entity instanceof FacetsSummaryInterface) {
$operations['edit'] = [
'title' => $this
->t('Edit'),
'weight' => 10,
'url' => $entity
->toUrl('edit-form'),
];
if ($entity
->access('update') && $entity
->hasLinkTemplate('settings-form')) {
$operations['settings'] = [
'title' => $this
->t('Facet Summary settings'),
'weight' => 20,
'url' => $entity
->toUrl('settings-form'),
];
}
if ($entity
->access('delete') && $entity
->hasLinkTemplate('delete-form')) {
$operations['delete'] = [
'title' => $this
->t('Delete'),
'weight' => 100,
'url' => $entity
->toUrl('delete-form'),
];
}
}
return $operations;
}
/**
* {@inheritdoc}
*/
public function buildHeader() {
$header = [
'type' => $this
->t('Type'),
'machine_name' => $this
->t('Machine name'),
'title' => [
'data' => $this
->t('Title'),
],
];
return $header + parent::buildHeader();
}
/**
* {@inheritdoc}
*/
public function buildRow(EntityInterface $entity) {
/** @var \Drupal\facets\FacetInterface $entity */
$facet_configs = \Drupal::entityTypeManager()
->getStorage('facets_facet')
->load($entity
->getConfigTarget());
$row = [
'type' => [
'#theme_wrappers' => [
'container' => [
'#attributes' => [
'class' => 'facets-type',
],
],
],
'#type' => 'markup',
'#markup' => 'Facet',
],
'machine_name' => [
'#markup' => $entity
->id(),
],
'title' => [
'#type' => 'link',
'#title' => $facet_configs
->get('name'),
'#suffix' => '<div>' . $entity
->getFieldAlias() . ' - ' . $entity
->getWidget()['type'] . '</div>',
'#attributes' => [
'class' => [
'search-api-title',
],
],
] + $entity
->toUrl('edit-form')
->toRenderArray(),
'#attributes' => [
'title' => $this
->t('ID: @name', [
'@name' => $entity
->id(),
]),
'class' => [
'facet',
],
],
];
return array_merge_recursive($row, parent::buildRow($entity));
}
/**
* Builds an array of facet summary for display in the overview.
*/
public function buildFacetSummaryRow(FacetsSummaryInterface $entity) {
$row = parent::buildRow($entity);
return [
'type' => [
'#theme_wrappers' => [
'container' => [
'#attributes' => [
'class' => 'facets-summary-type',
],
],
],
'#type' => 'markup',
'#markup' => 'Facets Summary',
],
'machine_name' => [
'#markup' => $entity
->id(),
],
'title' => [
'#theme_wrappers' => [
'container' => [
'#attributes' => [
'class' => 'facets-title',
],
],
],
'#type' => 'link',
'#title' => $entity
->label(),
'#attributes' => [
'class' => [
'search-api-title',
],
],
'#wrapper_attributes' => [
'colspan' => 2,
],
] + $entity
->toUrl('edit-form')
->toRenderArray(),
'operations' => $row['operations'],
'#attributes' => [
'title' => $this
->t('ID: @name', [
'@name' => $entity
->id(),
]),
'class' => [
'facet',
],
],
];
}
/**
* Builds an array of facet sources for display in the overview.
*/
public function buildFacetSourceRow(array $facet_source = []) {
return [
'type' => [
'#theme_wrappers' => [
'container' => [
'#attributes' => [
'class' => 'facets-type',
],
],
],
'#type' => 'markup',
'#markup' => 'Facet source',
],
'title' => [
'#theme_wrappers' => [
'container' => [
'#attributes' => [
'class' => 'facets-title',
],
],
],
'#type' => 'markup',
'#markup' => $facet_source['id'],
'#wrapper_attributes' => [
'colspan' => 3,
],
],
'operations' => [
'data' => Link::createFromRoute($this
->t('Configure'), 'entity.facets_facet_source.edit_form', [
'facets_facet_source' => $facet_source['id'],
])
->toRenderable(),
],
'#attributes' => [
'class' => [
'facet-source',
'facet-source-' . $facet_source['id'],
],
'no_striping' => TRUE,
],
];
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$groups = $this
->loadGroups();
$form['facets'] = [
'#type' => 'table',
'#header' => $this
->buildHeader(),
'#empty' => $groups['lone_facets'] ? '' : $this
->t('There are no facet sources or facets defined.'),
'#attributes' => [
'class' => [
'facets-groups-list',
],
],
];
// When no facet sources are found, we should show a message that you can't
// add facets yet.
if (empty($groups['facet_source_groups'])) {
return [
'#markup' => $this
->t('You currently have no facet sources defined. You should start by adding a facet source before creating facets.<br />
An example of a facet source is a view based on Search API or a Search API page.
Other modules can also implement a facet source by providing a plugin that implements the FacetSourcePluginInterface.'),
];
}
$form['#attached']['library'][] = 'facets/drupal.facets.admin_css';
foreach ($groups['facet_source_groups'] as $facet_source_group) {
$subgroup_class = Html::cleanCssIdentifier('facets-weight-' . $facet_source_group['facet_source']['id']);
$delta = round(count($facet_source_group['facets']) / 2);
$form['facets']['#tabledrag'][] = [
'action' => 'order',
'relationship' => 'sibling',
'group' => 'weight',
'subgroup' => $subgroup_class,
];
$form['facets'][$facet_source_group['facet_source']['id']] = $this
->buildFacetSourceRow($facet_source_group['facet_source']);
foreach ($facet_source_group['facets'] as $facet) {
if ($facet instanceof FacetInterface) {
$form['facets'][$facet
->id()] = $this
->buildRow($facet);
$form['facets'][$facet
->id()]['weight']['#attributes']['class'][] = $subgroup_class;
$form['facets'][$facet
->id()]['weight']['#delta'] = $delta;
}
elseif ($facet instanceof FacetsSummaryInterface) {
$form['facets'][$facet
->id()] = $this
->buildFacetSummaryRow($facet);
}
}
}
// Output the list of facets without a facet source separately.
if (!empty($groups['lone_facets'])) {
$subgroup_class = 'facets-weight-lone-facets';
$form['facets']['#tabledrag'][] = [
'action' => 'order',
'relationship' => 'sibling',
'group' => 'weight',
'subgroup' => $subgroup_class,
];
$form['facets']['lone_facets'] = [
'type' => [
'#theme_wrappers' => [
'container' => [
'#attributes' => [
'class' => 'facets-type',
],
],
],
'#type' => 'markup',
'#markup' => '<h3>' . $this
->t('Facets not currently associated with any facet source') . '</h3>',
],
'#wrapper_attributes' => [
'colspan' => 4,
],
];
/** @var \Drupal\facets\FacetInterface $facet */
foreach ($groups['lone_facets'] as $facet) {
// Facets core search moved into a separate project. Show a clean
// message to notify users how to resolve their broken facets.
if (substr($facet
->getFacetSourceId(), 0, 16) == 'core_node_search') {
$project_link = Link::fromTextAndUrl('https://www.drupal.org/project/facets_core_search', Url::fromUri('https://www.drupal.org/project/facets_core_search'))
->toString();
\Drupal::messenger()
->addError(t('Core search facets has been moved to a separate project. You need to download and enable this module from @project_link to continue using your core search facets.', [
'@project_link' => $project_link,
]), 'error');
}
$form['facets'][$facet
->id()] = $this
->buildRow($facet);
$form['facets'][$facet
->id()]['weight']['#attributes']['class'][] = $subgroup_class;
}
}
$form['actions']['#type'] = 'actions';
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => t('Save'),
'#button_type' => 'primary',
];
return $form;
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$entities = $this->storage
->loadMultiple(array_keys($form_state
->getValue('facets')));
/** @var \Drupal\block\BlockInterface[] $entities */
foreach ($entities as $entity_id => $entity) {
$entity_values = $form_state
->getValue([
'facets',
$entity_id,
]);
$entity
->setWeight($entity_values['weight']);
$entity
->save();
}
\Drupal::messenger()
->addMessage(t('The facets have been updated.'));
}
/**
* Loads facet sources and facets, grouped by facet sources.
*
* @return \Drupal\Core\Config\Entity\ConfigEntityInterface[][]
* An associative array with two keys:
* - facet sources: All available facet sources, each followed by all facets
* attached to it.
* - lone_facets: All facets that aren't attached to any facet source.
*/
public function loadGroups() {
$facet_source_plugin_manager = \Drupal::service('plugin.manager.facets.facet_source');
$facets = $this
->load();
$facets_summaries = [];
if (\Drupal::moduleHandler()
->moduleExists('facets_summary')) {
$facets_summaries = FacetsSummary::loadMultiple();
}
$facet_sources = $facet_source_plugin_manager
->getDefinitions();
$facet_source_groups = [];
foreach ($facet_sources as $facet_source) {
$facet_source_groups[$facet_source['id']] = [
'facet_source' => $facet_source,
'facets' => [],
];
foreach ($facets as $facet) {
/** @var \Drupal\facets\FacetInterface $facet */
if ($facet
->getFacetSourceId() == $facet_source['id']) {
$facet_source_groups[$facet_source['id']]['facets'][$facet
->id()] = $facet;
// Remove this facet from $facet so it will finally only contain those
// facets not belonging to any facet_source.
unset($facets[$facet
->id()]);
}
}
foreach ($facets_summaries as $summary) {
/** @var \Drupal\facets_summary\FacetsSummaryInterface $summary */
if ($summary
->getFacetSourceId() == $facet_source['id']) {
$facet_source_groups[$facet_source['id']]['facets'][$summary
->id()] = $summary;
// Remove this facet from $facet so it will finally only contain those
// facets not belonging to any facet_source.
unset($facets_summaries[$summary
->id()]);
}
}
}
return [
'facet_source_groups' => $facet_source_groups,
'lone_facets' => $facets,
];
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ConfigEntityListBuilder:: |
public | function |
Loads entities of this type from storage for listing. Overrides EntityListBuilder:: |
7 |
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
DraggableListBuilder:: |
protected | property | The entities being listed. | 1 |
DraggableListBuilder:: |
protected | property | The key to use for the form element containing the entities. | 3 |
DraggableListBuilder:: |
protected | property | The form builder. | |
DraggableListBuilder:: |
protected | property |
The number of entities to list per page, or FALSE to list all entities. Overrides EntityListBuilder:: |
|
DraggableListBuilder:: |
protected | property | Name of the entity's weight field or FALSE if no field is provided. | |
DraggableListBuilder:: |
protected | function | Returns the form builder. | |
DraggableListBuilder:: |
public | function |
Builds the entity listing as renderable array for table.html.twig. Overrides EntityListBuilder:: |
1 |
DraggableListBuilder:: |
public | function |
Form validation handler. Overrides FormInterface:: |
2 |
DraggableListBuilder:: |
public | function |
Constructs a new EntityListBuilder object. Overrides EntityListBuilder:: |
5 |
EntityHandlerBase:: |
protected | property | The module handler to invoke hooks on. | 2 |
EntityHandlerBase:: |
protected | function | Gets the module handler. | 2 |
EntityHandlerBase:: |
public | function | Sets the module handler for this handler. | |
EntityListBuilder:: |
protected | property | Information about the entity type. | |
EntityListBuilder:: |
protected | property | The entity type ID. | |
EntityListBuilder:: |
protected | property | The entity storage class. | 1 |
EntityListBuilder:: |
public | function | Builds a renderable list of operation links for the entity. | 2 |
EntityListBuilder:: |
public static | function |
Instantiates a new instance of this entity handler. Overrides EntityHandlerInterface:: |
20 |
EntityListBuilder:: |
protected | function | Ensures that a destination is present on the given URL. | |
EntityListBuilder:: |
protected | function | Loads entity IDs using a pager sorted by the entity id. | 4 |
EntityListBuilder:: |
protected | function | Gets the label of an entity. | |
EntityListBuilder:: |
public | function |
Provides an array of information to build a list of operation links. Overrides EntityListBuilderInterface:: |
2 |
EntityListBuilder:: |
public | function |
Gets the entity storage. Overrides EntityListBuilderInterface:: |
|
EntityListBuilder:: |
protected | function | Gets the title of the page. | 1 |
FacetListBuilder:: |
public | function | Builds an array of facet sources for display in the overview. | |
FacetListBuilder:: |
public | function | Builds an array of facet summary for display in the overview. | |
FacetListBuilder:: |
public | function |
Form constructor. Overrides DraggableListBuilder:: |
|
FacetListBuilder:: |
public | function |
Builds the header row for the entity listing. Overrides DraggableListBuilder:: |
|
FacetListBuilder:: |
public | function |
Builds a row for an entity in the entity listing. Overrides DraggableListBuilder:: |
|
FacetListBuilder:: |
public | function |
Gets this list's default operations. Overrides ConfigEntityListBuilder:: |
|
FacetListBuilder:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
|
FacetListBuilder:: |
public | function | Loads facet sources and facets, grouped by facet sources. | |
FacetListBuilder:: |
public | function |
Form submission handler. Overrides DraggableListBuilder:: |
|
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. |